# 核桃HD vs 168食窗

The clearest difference is price: 核桃HD at Free against 168食窗's $0.99. 核桃HD also leads on iOS requirement (11.0 vs 15.0). 168食窗's advantage is device support (3 vs 1). On ads and in-app purchases there is nothing between them.

核桃HD is free to download; 168食窗 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 核桃HD | 168食窗 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.9 (28 ratings)](https://appshunter.io/ios/app/hd/id1439180094/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 464 MB | 9 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Smart Walnut Learning Technology Co., Ltd.](https://appshunter.io/developer/1439180093) | [伟 刘](https://appshunter.io/developer/1447376180) |

## What reviewers say

### 核桃HD

[App page](https://appshunter.io/ios/app/hd/id1439180094)

This educational app teaches children aged 6-12 computer science fundamentals through engaging online courses. It aligns with US computer science standards and incorporates motivational design principles to enhance learning. The curriculum also integrates content from other subjects, aiming to boost overall academic performance.

**Highlights:** 少儿编程课程, CSTA标准对标, ARCS动机设计模型, 跨学科内容整合, 提升语数外成绩, 在线教育平台

**In-app purchases:** none


### 168食窗

[App page](https://appshunter.io/ios/app/168/id6772911057)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 核桃HD free?

核桃HD is free to download, with no in-app purchases.

### Is 168食窗 free?

168食窗 costs $0.99, with no in-app purchases.

### Do 核桃HD or 168食窗 have ads?

Neither 核桃HD nor 168食窗 shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*